Title :
A New Model of Rough-Fuzzy Sets
Author :
Lingxiao, Yang ; Xiaoyan, Zhou ; Du Weifeng ; Yan, Gao
Author_Institution :
Sch. of Electr. Eng. & Autom., Henan Polytech. Univ., Jiaozuo, China
Abstract :
Fuzzy-rough sets of existing mode are too abstract to the practical problems. It is not of much practical significance. But, the rough-fuzzy sets of existing mode for dynamic data processing capability are poor. This paper proposes new rough-fuzzy sets, which have integrated the advantages of the rough sets and fuzzy sets of data processing better, and have more practical significance for the settlement of the problems. The cut sets of data can be better in the equivalent class of analysis in the decision-making.
Keywords :
fuzzy set theory; rough set theory; cut sets; dynamic data processing; rough-fuzzy sets; Automation; Data processing; Decision making; Educational institutions; Electronic commerce; Fuzzy set theory; Fuzzy sets; Information security; Mathematical model; Mathematics; cut sets; equivalent class; rough fuzzy sets model;
Conference_Titel :
Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on
Conference_Location :
Nanchang
Print_ISBN :
978-0-7695-3643-9
DOI :
10.1109/ISECS.2009.176
